title: A mutation in polynucleotide phosphorylase from Escherichia coli impairing RNA binding and degradosome stability.
mesh_terms: D019943:Amino Acid Substitution; D002384:Catalysis; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000201:enzymology* / Q000235:genetics / Q000378:metabolism; D029968:Escherichia coli Proteins / Q000737:chemistry / Q000235:genetics / Q000378:metabolism*; D015964:Gene Expression Regulation, Bacterial; D009154:Mutation; D011117:Polyribonucleotide Nucleotidyltransferase / Q000737:chemistry / Q000235:genetics / Q000378:metabolism*; D020871:RNA Stability; D012329:RNA, Bacterial / Q000378:metabolism*; D012333:RNA, Messenger / Q000378:metabolism
chemical_list: D029968:Escherichia coli Proteins; D012329:RNA, Bacterial; D012333:RNA, Messenger; D011117:Polyribonucleotide Nucleotidyltransferase